Sudoku Collection: Classic Sudoku, Killer Sudoku, Diagonal Sudoku, Jigsaw Sudoku

Summary

Solve 320 bundled puzzles spanning Classic, Killer, Diagonal, Jigsaw, Hyper, Thermo, Arrow, and Kropki Sudoku across five difficulty levels. Enter candidates, undo and redo, highlight related cells, and resume unfinished grids with local session saves, all offline.

• Eight variants, five difficulties from Easy to Master
• 16 backgrounds, three music tracks, 14 ambient sounds
• Offline single-player; Simplified Chinese interface only